private void checkStartup(
Map<String, ServiceData> map,
List<ServiceData> start,
ServiceData sd,
Set<ServiceData> cyclic) {
if (sd.after.isEmpty() || start.contains(sd)) return;
if (cyclic.contains(sd)) {
reporter.error("Cyclic dependency for " + sd.name);
return;
}
cyclic.add(sd);
for (String dependsOn : sd.after) {
if (dependsOn.equals("boot")) continue;
ServiceData deps = map.get(dependsOn);
if (deps == null) {
reporter.error("No such service " + dependsOn + " but " + sd.name + " depends on it");
} else {
checkStartup(map, start, deps, cyclic);
}
}
start.add(sd);
}
private static void checkGarbageCollectionNotificationInfoContent(
GarbageCollectionNotificationInfo notif) throws Exception {
System.out.println("GC notification for " + notif.getGcName());
System.out.print("Action: " + notif.getGcAction());
System.out.println(" Cause: " + notif.getGcCause());
GcInfo info = notif.getGcInfo();
System.out.print("GC Info #" + info.getId());
System.out.print(" start:" + info.getStartTime());
System.out.print(" end:" + info.getEndTime());
System.out.println(" (" + info.getDuration() + "ms)");
Map<String, MemoryUsage> usage = info.getMemoryUsageBeforeGc();
List<String> pnames = new ArrayList<String>();
for (Map.Entry entry : usage.entrySet()) {
String poolname = (String) entry.getKey();
pnames.add(poolname);
MemoryUsage busage = (MemoryUsage) entry.getValue();
MemoryUsage ausage = (MemoryUsage) info.getMemoryUsageAfterGc().get(poolname);
if (ausage == null) {
throw new RuntimeException("After Gc Memory does not exist" + " for " + poolname);
}
System.out.println("Usage for pool " + poolname);
System.out.println(" Before GC: " + busage);
System.out.println(" After GC: " + ausage);
}
// check if memory usage for all memory pools are returned
List<MemoryPoolMXBean> pools = ManagementFactory.getMemoryPoolMXBeans();
for (MemoryPoolMXBean p : pools) {
if (!pnames.contains(p.getName())) {
throw new RuntimeException(
"GcInfo does not contain " + "memory usage for pool " + p.getName());
}
}
}
public boolean testContainsAddNew() {
description = "after adding an object to new list,it is contained";
precondition = new Boolean(li.isEmpty());
Object e = new Object();
li.add(0, e);
return li.contains(e) == true;
}
/**
* Expires a specific <tt>Content</tt> of this <tt>Conference</tt> (i.e. if the specified
* <tt>content</tt> is not in the list of <tt>Content</tt>s of this <tt>Conference</tt>, does
* nothing).
*
* @param content the <tt>Content</tt> to be expired by this <tt>Conference</tt>
*/
public void expireContent(Content content) {
boolean expireContent;
synchronized (contents) {
if (contents.contains(content)) {
contents.remove(content);
expireContent = true;
} else expireContent = false;
}
if (expireContent) content.expire();
}
/** this is really for embedded objects */
int putObject(String name, BSONObject o) {
if (o == null) throw new NullPointerException("can't save a null object");
if (DEBUG)
System.out.println(
"putObject : " + name + " [" + o.getClass() + "]" + " # keys " + o.keySet().size());
final int start = _buf.getPosition();
byte myType = OBJECT;
if (o instanceof List) myType = ARRAY;
if (handleSpecialObjects(name, o)) return _buf.getPosition() - start;
if (name != null) {
_put(myType, name);
}
final int sizePos = _buf.getPosition();
_buf.writeInt(0); // leaving space for this. set it at the end
List transientFields = null;
boolean rewriteID = myType == OBJECT && name == null;
if (myType == OBJECT) {
if (rewriteID && o.containsField("_id")) _putObjectField("_id", o.get("_id"));
{
Object temp = o.get("_transientFields");
if (temp instanceof List) transientFields = (List) temp;
}
}
// TODO: reduce repeated code below.
if (o instanceof Map) {
for (Entry<String, Object> e : ((Map<String, Object>) o).entrySet()) {
if (rewriteID && e.getKey().equals("_id")) continue;
if (transientFields != null && transientFields.contains(e.getKey())) continue;
_putObjectField(e.getKey(), e.getValue());
}
} else {
for (String s : o.keySet()) {
if (rewriteID && s.equals("_id")) continue;
if (transientFields != null && transientFields.contains(s)) continue;
Object val = o.get(s);
_putObjectField(s, val);
}
}
_buf.write(EOO);
_buf.writeInt(sizePos, _buf.getPosition() - sizePos);
return _buf.getPosition() - start;
}
/**
* Performs basic sanity check of argument.
*
* @return <code>true</code> if value is one of {@link #choices()}.
*/
public boolean isValid(String value) {
return choices.contains(value);
}
/**
* Adds a specific <tt>UserCapsNodeListener</tt> to the list of <tt>UserCapsNodeListener</tt>s
* interested in events notifying about changes in the list of user caps nodes of this
* <tt>EntityCapsManager</tt>.
*
* @param listener the <tt>UserCapsNodeListener</tt> which is interested in events notifying about
* changes in the list of user caps nodes of this <tt>EntityCapsManager</tt>
*/
public void addUserCapsNodeListener(UserCapsNodeListener listener) {
if (listener == null) throw new NullPointerException("listener");
synchronized (userCapsNodeListeners) {
if (!userCapsNodeListeners.contains(listener)) userCapsNodeListeners.add(listener);
}
}
/**
* Returns all the classes related to <code>type</code> by a {@link Connection}
*
* @param type The given {@link Model} interface.
* @return A list that contains all the models in a relationship with <code>type</code> interface.
*/
protected List<Class> getAllReleatedClasses(Class type) {
if (relatedClasses.containsKey(type)) return relatedClasses.get(type);
List<Class> related = new ArrayList<Class>();
Method[] getters = CommonStatic.getDeclaredGetters(type);
for (Method g : getters)
if (g.isAnnotationPresent(Connection.class)) {
Class t = g.getReturnType();
t = t.isArray() ? t.getComponentType() : t;
if (!related.contains(t)) related.add(t);
}
relatedClasses.put(type, related);
return related;
}